Section: New Results

Verification of Security Protocols in the Computational model

Participant : Bruno Blanchet.

security protocols, computational model, verification Bruno Blanchet implemented extensions of his computational protocol verifier CryptoVerif. In particular, the tool collects more precise information at each program point, in order to improve the simplification of cryptographic games and the proof of correspondence assertions (authentication). For instance, this extension allows one to prove injective correspondences for protocols with a replay cache. Another extension provides a query to show that several variables are independent secrets. The extended tool is available at http://cryptoverif.inria.fr.